u/Dismal_Ad_1839

My junk mail is chock-full of spam/phishing emails. When possible I block the domains themselves and that has decreased the volume, but currently I'm getting a lot of emails from domains that are similar but not identical. For example, these are domains currently in my inbox:

cvdaptqskystoria. online

1gmf8v7skystoria. online

b4ssebfskystoria. online

jr3tfdcskystoria. online

94357nuskystoria. online

Clearly "skystoria dot online" is the underlying culprit, but each email comes from a slightly different domain. The same thing is happening with "bestyofr dot store" and "firebaseapp dot com." Is there a way I can block every email that contains a root domain, or do I just have to keep blocking each individual one?